Adult-oriented animated work, Hashitanai Innocence, which is the latest installment in the そしてわたしは (Soshite Watashi wa) series under the gail feeNÜR label. The story focuses on a cheeky, inexperienced gal and her older sister, who is a shut-in. In this new chapter, the setting shifts to a school where a serious, honor-student virgin transforms into a cheeky gal.The serious-minded teacher tries to punish her with his own method. Meanwhile, the shut-in older sister complains but eventually succumbs to a humiliating experience. Amidst all this, the younger sister returns to her serious demeanor, trying to dispel her fathers worries. The father, however, continues to push his boundaries with the sisters, whose resistance gradually weakens. This work aims to captivate the audience with the shame and humiliation experienced by the beautiful girls. It showcases the classic teacher-student dynamic and invites the viewers to enjoy the story to its fullest. DVD special features include: A Real Ecstasy Ver menu where you can choose whether or not to have background music in the DVD menu Story: Its been a while, teacher.The older sister, Nao, enjoys her shut-in life in the shadow of her beloved younger sister. However, she hears her sisters lewd moans from behind the door and discovers her fathers involvement. The person she once briefly learned from had shared a mutual admiration with her, but that moment has now vanished. I am disappointed in you. I wont let you touch my sister anymore. The shut-in older sister tries to protect her younger sister but is ultimately no match for her father. As the hateful teacher becomes involved in the sisters lives, the cheeky gal reveals her true nature once again.